Revert "Shard several of the most costly targets. (#2266)" (#2361)

This reverts commit 3a0cb27966.

include/ck/utility/filter_tuple.hpp

@@ -1,66 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
-
-#pragma once
-
-#include <tuple>
-#include <type_traits>
-#include <utility>
-
-#include "ck/utility/functional.hpp"
-#include "ck/utility/sequence.hpp"
-
-namespace ck::util {
-
-template <typename Tuple, std::size_t Stride, std::size_t Offset>
-struct filter_tuple_by_modulo
-{
-    // Validate Stride and Offset.
-    static_assert(Stride > 0, "Offset must be positive.");
-    static_assert(Offset >= 0 && Offset < Stride,
-                  "Offset must be positive and less than the stride.");
-
-    // Generate filtered indices for this stride and offset.
-    static constexpr int new_size = (std::tuple_size_v<Tuple> + Stride - Offset - 1) / Stride;
-
-    template <std::size_t... Is>
-    static constexpr auto to_index(std::index_sequence<Is...>)
-    {
-        return std::index_sequence<(Offset + Is * Stride)...>{};
-    }
-
-    using filtered_indices = decltype(to_index(std::make_index_sequence<new_size>{}));
-
-    // Helper struct to construct the new tuple type from the filtered indices.
-    template <typename T, typename Indices>
-    struct make_filtered_tuple_type_impl;
-
-    template <typename T, std::size_t... Is>
-    struct make_filtered_tuple_type_impl<T, std::index_sequence<Is...>>
-    {
-        using type = std::tuple<std::tuple_element_t<Is, T>...>;
-    };
-
-    using type = typename make_filtered_tuple_type_impl<Tuple, filtered_indices>::type;
-};
-
-// Filter a tuple with a stride and offset.
-//
-// Tuple is a std::tuple or equivalent
-// Stride is a positive integer
-// Offset is a positive integer smaller than ofset
-//
-// Evaluates to a smaller tuple type from elements of T with stride M and offset I.
-//
-// Can be used to filter a tuple of types for sharded instantiations.
-template <typename Tuple, std::size_t Stride, std::size_t Offset>
-using filter_tuple_by_modulo_t = typename filter_tuple_by_modulo<Tuple, Stride, Offset>::type;
-
-// Example compile-time test:
-// using OriginalTuple =
-//    std::tuple<int, double, char, float, long, short, bool, char, long long, unsigned int>;
-// using NewTuple_Every3rdFrom2nd = filter_tuple_by_modulo_t<OriginalTuple, 3, 1>;
-// static_assert(std::is_same_v<NewTuple_Every3rdFrom2nd, std::tuple<double, long, char>>,
-//               "Test Case 1 Failed: Every 3rd from 2nd");
-
-} // namespace ck::util